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4451C EN 2013-04-30 Introducing the CR 85-X
CR 85-X DIGITIZER
Audio signals
The CR 85-X gives status information via beeps. The length of the beep
indicates the response of the system to a key command.
• A short beep means that CR 85-X has accepted the key command and is starting
the operation.
• A long beep means that you have pressed a non-active key or that the
CR 85-X has rejected the key command.
• An interval beep accompanies an error, locked or warning message. Refer to
Chapter 4, ‘Troubleshooting’.